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Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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[quote user="drdna"] To me, there are three types of problems:
1a) grime piled on top of a record1b) defective vinyl piled on top of a record2) scratches cutting into the vinyl
Type 1 deflects the needle upward and Type 2 deflects the needl...
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I was stressing a couple days ago in Reed’s threads a point that the effective mass of tonearms itself is irrelevant for this type of cartridges. There is absolutely no sense to change tonearm just because you would like to have “slightly higher mas...
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I have coved this subject in past. I was not able to find a solution how to add resistors to change loading and how to make it to be switched that would not degrade sound. So, my own phonocorrector has no adjustable loading. If I need to do it I woul...
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47 lab from Japan introduced their new Koma Turntable 4724 with 4725 Tsurube Tonearm. I did not see them in US. Here is a link to the Japan reseller:
http://www.sibatech.co.jp/47/analog.html
It is magnetic suspension with two plat...
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[quote user="perrew"] If I recall correctly the Schroder arm has dual magnets for setting the VTF and it cannot be measured correctly with a usual scale due to some opposite force when the needle sits on the record. This is the idea maybe Im not expl...
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Hello Romy,I should have made myself more clear about the paragraph you quoted. Typical situations:a. The arm is installed on a deck that accomodates more than one arm. The listener, if lucky, has two(for all intents and purposes) identical cartridge...
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Well, like in anything else there are two sides of the medal. I did not deal a lot with 3009. It is a fine arm. The very short time when I had the arm it impressed me as an arm identical to 3012 but with less developed bass. I did not get any s...
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Thanks for the comment, since I read your other post about the plain 103 and other 103 models, I decided to post my reply here, but it had been better in the other thread. I have no experience with the 103M and in general with phono carts. You're rig...
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In another thread here, I discussed how I developed an "empirical" VTA system for my very "sharp" stylus. With it I can adjust the tonearm height relative to measured record thickness, which I found varies close to 3X, from the thinnest to the th...
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[quote user="Stitch"]here:http://www.partsconnexion.com/connectors_rca_goertz.html[/quote]Thanks Stitch. I cann't speak of sonics but visualy it looks like in the title--a classical high massRCA design from the 40's (or 30's ?)...only done in silver ...
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It would be nice to run a solid line from the cartridge to the SUT. I do this, but I do use connectors at the SUT; not because I think it's electrically "optimal" but because I don't want to crack the case on the unobtanium T3000, let alone glop...
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[quote user="Serge"] It's silly because the minuses outweight the pluses. In order to suspend the heavy disc constant magnetic field should be strong. This field will easily travel through the platter, since the platter is by definition non-magne...
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In terms of playbacks there is no “soul” and we are juts the “creators”. When you adjust a VTA of your tonearm you do not increase/decrease the amount of “soul” but just change the angle under which your needle attacks record and by this you moderate...
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On its great majority, I share your opinion about reviewers and the audio industry goals and means. That's why I don't give a damn about their articles, but it's just entertainment reading them. Have you tried teflon tape wraped around the tonearm's ...
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[quote user="Antonio J."]Dear Romy, thanks for your comment. I actually don't want the mat to do "something" for me sonically, but to teach me how far I'm I of my ideal. Knowing your goals and taking for granted that the 8000's platter must be rather...
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I am very jealous of people who buy a decently designed turntable that does not cost an arm an a leg, and can be satisfied with it for life. That first step they took, going from direct-driven, plastic tonearm and throw away cart TT, to a belt d...
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The multiple motor approach is more applicable when the platter/subchassis/tonearm is suspended. It prevents the motor pulling the entire suspended mass towards itself when the stylus tries to slow the rotation of the record. It also allows alot of p...
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OK, I will try the SPU mono. I have some questions: It comes in a headshell with SME bayonet. I really do not need it. Can I remove the cartridge and mount it on a normal “tow-holes from top” tonearm? If it is removable then what be the mass of the ...
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[quote user="Alex Yakovlev"]Thank you, Romy. What about weight? My tonearm is probably too light in its original form?[/quote] I do not now the new SME tonearms. I have M12 but I never tried to get better sound out of it. Still I like heavy arms and ...
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[quote user="drdna"] Option #2 is appealing since it will free up a lot of space and make the equipment more cat-proof. I was thrilled to come home a month ago to find the tonearm wires chewed through and the tonearm swinging freely. [/qu...
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I heard this TT, it was magnificent, almost no coloration to speak of, dead dead quiet. Of course it wasn't plugged in and there was no tonearm or cartridge yet but man I loved the sound! Really whatnthe hell is everyone screaming about ? Romy mentio...
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When I read the forums I think, there is a coming back from Idler wheels. You know, these units which have the maximum contact for distortion (idler direct to the bearing into the platter). The Radio stations replaced them as fast as possible when DD...
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Yep, I fixed it. If does sound very good now, exactly how it has to be. It turns out that my suspicion were correct: my Micro’s fat cable has died on me. I absolutely assure you that no one would believe that a regular phono cable able to introd...
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I do not know what Horo music means on the language where those guys are from but in English it makes a lot of fun: HororMuse of HomoMusic… :-)
Anyhow, a visitor sent me a link today to a company that do new TT.
http://www.horomusic.c...
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I have one of my newest Micro Seiki RX-5000 sitting in basement for years and doing nothing and I decided to let it go. I was keeping it for year as some kind of back up TT, in case my 8000 got broken or as TT that I would be able to use at...
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[quote user="Paul S"]Frank himself will often cut in at this point to head off most of the speculative nonsense. Not to co- opt him here, but I find it interesting that most of the Schroder arms (sorry, no umlaut...) are particularly subject to ...
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[quote user="starboy"] Romy wrote... He will go away over it in a few years...
That he may just like Fannie mac or whatever, until then I guess he will be hand making those carts in his workshop. [/quote]
Actually it was my typical mistype. I met t...
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[quote user="AlexBerger"]Romy,
I use Ortofon Rondo Bronze with Nottingham Spacearm and Spacedeck. I hate Spacearm because bad tracking. Also, I can't add mass to Spacearm.I going to try a heavy tonearm.Fidelity Research FR-64FX with Ortofon Ro...
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[quote user="starboy"]I decided recently to add the Shelter 901 to my collection of 'Groove Riderz' and wondered what was the justification of the price hike for the 90X. Read the same review as yourself and thought that I learn't nothing other than ...
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Post #18:
.
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by
alex
on
2015-10-13
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[quote user="Romy the Cat"] be wrote:Your circumference force is right, but when viewed from
above it work clocwise around the lateral bearing of the arm, therefore the arm
wil tend to move inwards :-)Soory, Be, no matter how I
look into it I can’...
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